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ICollectionView. Contains Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation . ]
Indicates whether the specified item belongs to this collection view.
Namespace:
System.ComponentModel
Assembly:
System.Windows (in System.Windows.dll)
'Declaration
Function Contains ( _
item As Object _
) As Boolean
Return Value Type:
System. Boolean true if the item belongs to this collection view; otherwise, false .Implementations of this method should not make any assumptions about whether the item belongs to the underlying collection if it does not belong to this view of the collection.
Windows Phone OS Supported in: 8.1, 8.0, 7.1, 7.0